[gnome-continuous-yocto/gnomeostree-3.28-rocko: 7240/8267] image.bbclass: drop initramfs bundle related code

[Emmanuele Bassi <ebassi src gnome org>]

commit 45d7f5485a67c7bc2b13b84b3d7d882c898b35c3
Author: Ming Liu <peter x liu external atlascopco com>
Date:   Wed Aug 16 06:34:08 2017 +0200

    image.bbclass: drop initramfs bundle related code
    
    The original purpose of this code snippet was to repackage initramfs
    bundled kernel images before do_image_complete, to be able to be
    included by rootfs, but it's not going to achieve that since the
    initramfs bundled kernel images are not even installed to ${D}/boot
    after commit a49569e3a7534779bbe3f01a0647fd076c95798d:
    [ kernel.bbclass: do not copy bundled initramfs to /boot ]
    
    So there is not a initramfs bundled kernel package at all, we should
    drop the code, because it is leading kernel do_initramfs_bundle
    unnecessarily rerun and it's very time consuming and hence is impacting
    the performance a lot.
    
    (From OE-Core rev: eca501aeb4f2cc9255fabab14c68f6910367aaf9)
    
    Signed-off-by: Ming Liu <peter x liu external atlascopco com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/classes/image.bbclass |   13 -------------
 1 files changed, 0 insertions(+), 13 deletions(-)
---
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 3562487..3639aa4 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -171,10 +171,6 @@ python () {
     d.setVar('IMAGE_FEATURES', ' '.join(sorted(list(remain_features))))
 
     check_image_features(d)
-    initramfs_image = d.getVar('INITRAMFS_IMAGE') or ""
-    if initramfs_image != "":
-        d.appendVarFlag('do_build', 'depends', " %s:do_bundle_initramfs" %  d.getVar('PN'))
-        d.appendVarFlag('do_bundle_initramfs', 'depends', " %s:do_image_complete" % initramfs_image)
 }
 
 IMAGE_CLASSES += "image_types"
@@ -613,15 +609,6 @@ do_package_write_ipk[noexec] = "1"
 do_package_write_deb[noexec] = "1"
 do_package_write_rpm[noexec] = "1"
 
-# Allow the kernel to be repacked with the initramfs and boot image file as a single file
-do_bundle_initramfs[depends] += "virtual/kernel:do_bundle_initramfs"
-do_bundle_initramfs[nostamp] = "1"
-do_bundle_initramfs[noexec] = "1"
-do_bundle_initramfs () {
-       :
-}
-addtask bundle_initramfs after do_image_complete
-
 # Prepare the root links to point to the /usr counterparts.
 create_merged_usr_symlinks() {
     root="$1"